Palash Kumar

• Username: 2★palash1010
• Country:  India
• Student/Professional:Professional
• Organisation:Microsoft India Development Center
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

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No. of Contests Participated: 47

Current Ratings Graph Old Ratings Graph

1527 (+13)RatingProvisional
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April Challenge 2018 Division 2(2018-04-17 15:01:00)

Global Rank:   3094

Cheated in:   

Ratings System Update

(2018-04-17 15:01:00)

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1527 (+12)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   3094

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (47)

December Challenge 2013

Chef and Codes, Art in Digital Age, Rectangular Queries, Reign, Funny Marbles, Magic Pairs

January Challenge 2014

Please like me, Chef and Feedback

January Cook-off 2014

Chef and the Cake I

February Cook-Off 2014

Chef and Remissness

May Cook-Off 2014

Divide the Cake, Ups and Downs

June Cook-Off 2014

Counting Flags, Painting

July Cook-Off 2014

Copy-Paste, Sum Queries

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

October Cook-Off 2014

Mahesh and his lost array, The Army, Walk on the Axis

February Challenge 2014

Little Elephant and Subarrays

May Challenge 2014

Chef-jumping, Stone

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Chef and Frogs, Reach The Point, Count Substrings

August Challenge 2014

Chef and Gift

September Challenge 2014

Chef and Left-Right, Fun with Rotation

October Challenge 2014

Chef and Ground, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Let us construct palindrome, Distinct Characters Subsequence

December Challenge 2014

Chef and Apple Trees

May Lunchtime 2014

Approximately II

June Lunchtime 2014

The Smallest Pair

September Lunchtime 2014

Chef and easy problem

October Lunchtime 2014

Tanu and Head-bob, Physics Class, Cascading Style Sheets

January Challenge 2015

Chef and Stones

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Bread, Chef and Cube

September Challenge 2015

Count Steps in Matrix

October Challenge 2015

Count Subarrays

July Lunchtime 2015

Greedy puppy

March Challenge 2016

Palindromic substrings

April Challenge 2016

Chef And Coloring, Chef and Ballons, Chef And Magical Path

May Challenge 2016

Chef and Balls, Chef and Big Soccer, Laddu

June Challenge 2016

Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Faded Palindromes

April Cook-Off 2016

Movie Weekend, Odd Divisors

June Cook-Off 2016

Sticks

June Lunchtime 2016

Collisions, One more weird game

April Challenge 2017

Similar Dishes

April Challenge 2018 Division 2

Average of Pairs, Workers

Total Problems Solved: 129